<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <!--"http-equiv"属性告诉浏览器该meta标签具有与HTTP头相同的效力，
        "refresh"表示刷新-->
    <meta http-equiv="refresh" content="3;url=/reg.html">
    <title>成功</title>
</head>
<body>
    <center>
        <h1>
            恭喜你, 注册成功!<a href="/reg.html">点击跳转注册页面</a>
        </h1>
    </center>
</body>
</html>